U+16129 "𖄩" Gurung Khema Vowel Length Mark Unicode Character

U+16129 "𖄩" Gurung Khema Vowel Length Mark is a diacritical mark used in the Gurung Khema script, which is an abugida developed for writing the Gurung language of Nepal. This specific character indicates that the vowel preceding it should be pronounced with an extended or long duration, altering the phonetic length of the vowel sound in a word. It is part of the Unicode block designated for the Gurung Khema script, which was added to the Unicode Standard to support the digital representation of this endangered language. The vowel length mark plays a crucial role in distinguishing meaning between words that might otherwise be spelled identically but differ only in vowel duration, thereby aiding accurate reading and writing in written Gurung.